List of usage examples for android.graphics.drawable ColorDrawable draw
@Override
public void draw(Canvas canvas)
From source file:Main.java
@TargetApi(Build.VERSION_CODES.HONEYCOMB) public static int getColor(final ColorDrawable colorDrawable) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) { final Bitmap bitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888); final Canvas canvas = new Canvas(bitmap); colorDrawable.draw(canvas); return bitmap.getPixel(0, 0); } else {/* w w w . j a v a 2 s .co m*/ return colorDrawable.getColor(); } }
From source file:Main.java
public static int colorDrawableGetColor(ColorDrawable d) { try {//from w ww . j av a 2 s . c om Method getColor = d.getClass().getMethod("getColor"); return (Integer) getColor.invoke(d); } catch (NoSuchMethodException ignore) { } catch (InvocationTargetException ignore) { } catch (IllegalAccessException ignore) { } catch (ClassCastException ignore) { } // For some reason the following doesn't work on Android 15, but the above does, and the below // works for Android <= 10, so the function as a whole works but is a dirty hack. Bitmap b = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888); d.draw(new Canvas(b)); return b.getPixel(0, 0); }
From source file:com.ecom.consumer.customviews.HorizontalListView.java
@Override protected void dispatchDraw(Canvas canvas) { canvas.save();/*w w w .jav a2 s . com*/ super.dispatchDraw(canvas); if (outRect != null && !mIsBeingDragged) { ColorDrawable drawable = new ColorDrawable(0x884193C9);// 77318fd5new // ColorDrawable(0x440000ff // & // Color.BLUE); drawable.setBounds(outRect); drawable.draw(canvas); } outRect = null; drawEdgeGlow(canvas); canvas.restore(); }
From source file:com.marlonjones.voidlauncher.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;// ww w .ja va 2s .co m } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mDragOutlines[i], paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied.cells[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } for (int i = 0; i < mFolderBackgrounds.size(); i++) { FolderIcon.PreviewBackground bg = mFolderBackgrounds.get(i); cellToPoint(bg.delegateCellX, bg.delegateCellY, mTempLocation); canvas.save(); canvas.translate(mTempLocation[0], mTempLocation[1]); bg.drawBackground(canvas, mFolderBgPaint); if (!bg.isClipping) { bg.drawBackgroundStroke(canvas, mFolderBgPaint); } canvas.restore(); } if (mFolderLeaveBehind.delegateCellX >= 0 && mFolderLeaveBehind.delegateCellY >= 0) { cellToPoint(mFolderLeaveBehind.delegateCellX, mFolderLeaveBehind.delegateCellY, mTempLocation); canvas.save(); canvas.translate(mTempLocation[0], mTempLocation[1]); mFolderLeaveBehind.drawLeaveBehind(canvas, mFolderBgPaint); canvas.restore(); } }
From source file:com.codemx.launcher3.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;//from w w w . j a v a 2s . c o m } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Rect r = mDragOutlines[i]; mTempRect.set(r); Utilities.scaleRectAboutCenter(mTempRect, getChildrenScale()); final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mTempRect, paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } int previewOffset = FolderIcon.FolderRingAnimator.sPreviewSize; // The folder outer / inner ring image(s) DeviceProfile grid = mLauncher.getDeviceProfile(); for (int i = 0; i < mFolderOuterRings.size(); i++) { FolderIcon.FolderRingAnimator fra = mFolderOuterRings.get(i); Drawable d; int width, height; cellToPoint(fra.mCellX, fra.mCellY, mTempLocation); View child = getChildAt(fra.mCellX, fra.mCellY); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; // Draw outer ring, if it exists if (FolderIcon.HAS_OUTER_RING) { d = FolderIcon.FolderRingAnimator.sSharedOuterRingDrawable; width = (int) (fra.getOuterRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - height / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } // Draw inner ring d = FolderIcon.FolderRingAnimator.sSharedInnerRingDrawable; width = (int) (fra.getInnerRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } if (mFolderLeaveBehindCell[0] >= 0 && mFolderLeaveBehindCell[1] >= 0) { Drawable d = FolderIcon.sSharedFolderLeaveBehind; int width = d.getIntrinsicWidth(); int height = d.getIntrinsicHeight(); cellToPoint(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1], mTempLocation); View child = getChildAt(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1]); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } }
From source file:com.lite.android.launcher3.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;//from w ww . j ava 2s. c om } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Rect r = mDragOutlines[i]; mTempRect.set(r); Utilities.scaleRectAboutCenter(mTempRect, getChildrenScale()); final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mTempRect, paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } int previewOffset = FolderRingAnimator.sPreviewSize; // The folder outer / inner ring image(s) DeviceProfile grid = mLauncher.getDeviceProfile(); for (int i = 0; i < mFolderOuterRings.size(); i++) { FolderRingAnimator fra = mFolderOuterRings.get(i); Drawable d; int width, height; cellToPoint(fra.mCellX, fra.mCellY, mTempLocation); View child = getChildAt(fra.mCellX, fra.mCellY); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; // Draw outer ring, if it exists if (FolderIcon.HAS_OUTER_RING) { d = FolderRingAnimator.sSharedOuterRingDrawable; width = (int) (fra.getOuterRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - height / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } // Draw inner ring d = FolderRingAnimator.sSharedInnerRingDrawable; if (d != null) { width = (int) (fra.getInnerRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } } if (mFolderLeaveBehindCell[0] >= 0 && mFolderLeaveBehindCell[1] >= 0) { Drawable d = FolderIcon.sSharedFolderLeaveBehind; int width = d.getIntrinsicWidth(); int height = d.getIntrinsicHeight(); cellToPoint(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1], mTempLocation); View child = getChildAt(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1]); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } }
From source file:com.android.launcher3.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;/*from w w w . j av a 2 s . c o m*/ } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Rect r = mDragOutlines[i]; mTempRect.set(r); Utilities.scaleRectAboutCenter(mTempRect, getChildrenScale()); final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mTempRect, paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } int previewOffset = FolderRingAnimator.sPreviewSize; // The folder outer / inner ring image(s) DeviceProfile grid = mLauncher.getDeviceProfile(); for (int i = 0; i < mFolderOuterRings.size(); i++) { FolderRingAnimator fra = mFolderOuterRings.get(i); Drawable d; int width, height; cellToPoint(fra.mCellX, fra.mCellY, mTempLocation); View child = getChildAt(fra.mCellX, fra.mCellY); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; // Draw outer ring, if it exists if (FolderIcon.HAS_OUTER_RING) { d = FolderRingAnimator.sSharedOuterRingDrawable; width = (int) (fra.getOuterRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - height / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } // Draw inner ring d = FolderRingAnimator.sSharedInnerRingDrawable; width = (int) (fra.getInnerRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } if (mFolderLeaveBehindCell[0] >= 0 && mFolderLeaveBehindCell[1] >= 0) { Drawable d = FolderIcon.sSharedFolderLeaveBehind; int width = d.getIntrinsicWidth(); int height = d.getIntrinsicHeight(); cellToPoint(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1], mTempLocation); View child = getChildAt(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1]); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } }